15672413508

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 39413418240

約数和(自身を除く): 23741004732

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 73, 82, 87, 116, 123, 146, 164, 174, 219, 246, 292, 348, 367, 438, 492, 734, 876, 1101, 1189, 1468, 1681, 2117, 2202, 2378, 2993, 3362, 3567, 4234, 4404, 4756, 5043, 5986, 6351, 6724, 7134, 8468, 8979, 10086, 10643, 11972, 12702, 14268, 15047, 17958, 20172, 21286, 25404, 26791, 30094, 31929, 35916, 42572, 45141, 48749, 53582, 60188, 63858, 80373, 86797, 90282, 97498, 107164, 122713, 127716, 146247, 160746, 173594, 180564, 194996, 245426, 260391, 292494, 321492, 347188, 368139, 436363, 490852, 520782, 584988, 616927, 736278, 776939, 872726, 1041564, 1098431, 1233854, 1309089, 1472556, 1553878, 1745452, 1850781, 2196862, 2330817, 2467708, 2618178, 3107756, 3295293, 3558677, 3701562, 4393724, 4661634, 5236356, 6590586, 7117354, 7403124, 9323268, 10676031, 13181172, 14234708, 17890883, 21352062, 31854499, 35781766, 42704124, 45035671, 53672649, 63708998, 71563532, 90071342, 95563497, 107345298, 127417996, 135107013, 180142684, 191126994, 214690596, 270214026, 382253988, 540428052, 1306034459, 2612068918, 3918103377, 5224137836, 7836206754, 15672413508]

約数ペア:

[(1, 15672413508), (2, 7836206754), (3, 5224137836), (4, 3918103377), (6, 2612068918), (12, 1306034459), (29, 540428052), (41, 382253988), (58, 270214026), (73, 214690596), (82, 191126994), (87, 180142684), (116, 135107013), (123, 127417996), (146, 107345298), (164, 95563497), (174, 90071342), (219, 71563532), (246, 63708998), (292, 53672649), (348, 45035671), (367, 42704124), (438, 35781766), (492, 31854499), (734, 21352062), (876, 17890883), (1101, 14234708), (1189, 13181172), (1468, 10676031), (1681, 9323268), (2117, 7403124), (2202, 7117354), (2378, 6590586), (2993, 5236356), (3362, 4661634), (3567, 4393724), (4234, 3701562), (4404, 3558677), (4756, 3295293), (5043, 3107756), (5986, 2618178), (6351, 2467708), (6724, 2330817), (7134, 2196862), (8468, 1850781), (8979, 1745452), (10086, 1553878), (10643, 1472556), (11972, 1309089), (12702, 1233854), (14268, 1098431), (15047, 1041564), (17958, 872726), (20172, 776939), (21286, 736278), (25404, 616927), (26791, 584988), (30094, 520782), (31929, 490852), (35916, 436363), (42572, 368139), (45141, 347188), (48749, 321492), (53582, 292494), (60188, 260391), (63858, 245426), (80373, 194996), (86797, 180564), (90282, 173594), (97498, 160746), (107164, 146247), (122713, 127716)]